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1. 发明专利

JP6425080B2 光学デバイス有权
公开(公告)号：JP6425080B2
公开(公告)日：2018-11-21
申请号：JP2014260771
申请日：2014-12-24
申请人：パナソニックIPマネジメント株式会社
发明人：山田知典 , 鈴鹿裕子
IPC分类号： G02F1/15 , G02F1/19
CPC分类号： G02F1/137 , G02F1/1334 , G02F1/13439 , G02F1/1506 , G02F1/1525 , G02F2001/13756 , G02F2001/1515 , G02F2001/1519 , G02F2201/44 , G02F2203/03 , G02F2203/09

2. 发明专利

JPWO2012067026A1 カラーフィルタの製造方法、表示素子およびカラーフィルタ有权
公开(公告)号：JPWO2012067026A1
公开(公告)日：2014-05-12
申请号：JP2012544214
申请日：2011-11-11
申请人： Jsr株式会社 , Jsr株式会社
发明人：政完柳 , 政完柳 , 龍　恭一郎 , 恭一郎龍 , 栗山　敬祐 , 敬祐栗山
IPC分类号： G02B5/20 , G02F1/1335
CPC分类号： G02F1/133516 , G02B5/201 , G02B5/22 , G02F2203/03 , H01L27/322
摘要：高輝度化に有用なカラーフィルタの製造方法、表示特性に優れた表示素子および高輝度化に有用なカラーフィルタを提供する。カラーフィルタ10の製造方法は、基板5の上に、着色組成物を用いて着色パターン6を形成する工程と、着色パターン6の表面に凹凸を形成する工程とを有する。凹凸は、エッチング法、ナノインプリント法または研磨法によって形成されることが好ましい。凹凸が形成された着色パターン6の上に保護膜8を形成する工程をさらに有することが好ましい。

3. 发明专利

JP4785229B2 A method for manufacturing a semiconductor device 有权
公开(公告)号：JP4785229B2
公开(公告)日：2011-10-05
申请号：JP2000135602
申请日：2000-05-09
申请人：株式会社半導体エネルギー研究所
发明人：舜平山崎
IPC分类号： G02F1/1335 , G09F9/30 , G02F1/136 , G02F1/1368 , H01L21/00 , H01L21/3205 , H01L21/336 , H01L21/77 , H01L21/84 , H01L23/52 , H01L27/12 , H01L29/04 , H01L29/786
CPC分类号： G02F1/1368 , G02F1/133305 , G02F1/133345 , G02F1/133553 , G02F1/1337 , G02F1/1339 , G02F1/134309 , G02F1/13439 , G02F1/136277 , G02F1/136286 , G02F2203/03 , H01L25/18 , H01L27/12 , H01L27/1214 , H01L27/124 , H01L27/1248 , H01L27/1288 , H01L29/78669 , H01L33/0041 , H01L2224/05568 , H01L2224/05573 , H01L2224/16225 , H01L2224/32225 , H01L2224/45144 , H01L2224/48091 , H01L2224/48464 , H01L2224/73204 , H01L2224/73265 , H01L2924/00014 , H01L2924/07811 , H01L2924/00 , H01L2224/05599
摘要： A means of forming unevenness for preventing specular reflection of a pixel electrode, without increasing the number of process steps, is provided. In a method of manufacturing a reflecting type liquid crystal display device, the formation of unevenness (having a radius of curvature r in a convex portion) in the surface of a pixel electrode is performed by the same photomask as that used for forming a channel etch type TFT, in which the convex portion is formed in order to provide unevenness to the surface of the pixel electrode and give light scattering characteristics.

4. 发明专利

JP2011186435A Display device and camera 有权
标题翻译：显示设备和摄像机
公开(公告)号：JP2011186435A
公开(公告)日：2011-09-22
申请号：JP2010283517
申请日：2010-12-20
申请人： Casio Computer Co Ltd , カシオ計算機株式会社
发明人： SHIMOMAKI SHINICHI , ISHII HIROMITSU
IPC分类号： G02F1/1343 , G02F1/1334 , G03B13/06 , G03B17/20 , H04N5/225
CPC分类号： G03B17/20 , G02F1/1334 , G02F1/134309 , G02F1/134327 , G02F1/1345 , G02F1/13458 , G02F2001/13456 , G02F2201/12 , G02F2201/40 , G02F2203/03 , G03B13/02 , G03B13/06 , G03B19/12
摘要： PROBLEM TO BE SOLVED: To prevent a gap between two adjacent segment electrodes from being visually recognized as a dark area even when a polymer dispersed liquid crystal is used for a liquid crystal layer. SOLUTION: A display device includes: a liquid crystal layer 28 which is formed of a polymer dispersed liquid crystal held between a transparent first substrate 21 and a transparent second substrate 23; a transparent character electrode 22a which is formed on a first substrate so that a predetermined area becomes a positive pattern with respect to predetermined display information and a transparent non-character electrode 22b which is formed on the first substrate so that a predetermined area becomes a negative pattern with respect to predetermined display information, wherein the transparent character electrode and the transparent non-character electrode are formed as the same layer; a transparent common electrode 24 formed on a second substrate so as to face the transparent character electrode 22a and transparent non-character electrode 22b; and a transparent auxiliary electrode 29a formed on the first substrate along a gap between the character electrode and the non-character electrode. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使将聚合物分散的液晶用于液晶层，也可以将两个相邻的段电极之间的间隙视为暗区。解决方案：显示装置包括：由保持在透明第一基板21和透明第二基板23之间的聚合物分散液晶形成的液晶层28; 形成在第一基板上以使得预定区域相对于预定显示信息成为正图案的透明字符电极22a和形成在第一基板上的透明非字符电极22b，使得预定区域变为负相对于预定显示信息的图案，其中所述透明字符电极和所述透明非字符电极形成为相同的层; 形成在第二基板上以透明字符电极22a和透明非字符电极22b的透明公共电极24; 以及沿着字符电极和非字符电极之间的间隙在第一基板上形成的透明辅助电极29a。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP4635586B2 Optical materials and optical device using the same 有权
公开(公告)号：JP4635586B2
公开(公告)日：2011-02-23
申请号：JP2004349902
申请日：2004-12-02
申请人：富士ゼロックス株式会社
发明人：大輔中山 , 量磁郎明石 , 正洋森山 , 浩明筒井
IPC分类号： G02F1/17 , C08K5/00 , C08L101/00 , G02B1/04
CPC分类号： G02F1/0121 , G02F1/0147 , G02F2202/022 , G02F2203/03 , Y10T428/1041 , Y10T428/25 , Y10T428/254 , Y10T428/31504 , Y10T428/31536

6. 发明专利

JP4326154B2 A liquid crystal display incorporated in the light distribution control type reflective polarizing devices and device 有权
公开(公告)号：JP4326154B2
公开(公告)日：2009-09-02
申请号：JP2000560484
申请日：1999-07-16
申请人：モックステク
发明人：ガンサー、ジョン , ハンセン、ダグラス、ピー
IPC分类号： G02B5/30 , G02F1/1335 , G02F1/1343
CPC分类号： G02F1/13439 , G02F1/133536 , G02F1/133553 , G02F2001/133548 , G02F2001/133567 , G02F2203/03

7. 发明专利

JP2009510513A Image display device 审中-公开
公开(公告)号：JP2009510513A
公开(公告)日：2009-03-12
申请号：JP2008532970
申请日：2006-10-02
申请人：コーニンクレッカフィリップスエレクトロニクスエヌヴィ
发明人：コニンフヘンドリクデ , コルネリステウニッセン , アルマンダシーニュウケルク , ディルクジェイブロエル
IPC分类号： G02F1/1347 , G02F1/1334 , G02F1/1335 , G02F1/137
CPC分类号： G02F1/133504 , G02F1/1334 , G02F1/133536 , G02F1/13476 , G02F1/13718 , G02F2001/133562 , G02F2001/13775 , G02F2203/03
摘要：画像表示装置１００が開示される。画像表示装置１００は、第１の方向への表示光の放出により画像を表示する表示デバイス１０４と、表示デバイス１０４の前方に配され、周囲光の一部を散乱させる散乱層１０２と、表示デバイス１０４と散乱層１０２との間に配され、散乱した周囲光の一部を第１の方向に反射する反射層１０６とを有する。

8. 发明专利

JP2008096779A Liquid crystal display device and method for manufacturing the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：JP2008096779A
公开(公告)日：2008-04-24
申请号：JP2006279708
申请日：2006-10-13
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： ISHIGAKI TOSHIMASA , NISHIZAWA SHOKO , TAKAHASHI FUMIO
IPC分类号： G02F1/1335 , G02F1/1368
CPC分类号： G02F1/13439 , G02F2203/03
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device of a transreflective type including a diffusion reflection electrode adapted to minute display. SOLUTION: The material prepared by mixing spherical particles PTC of an acrylic denaturation polystyrene of a specific gravity 1.00, a refractive index 1.50, and a particle diameter 1.6 μm into an organic resin film material PET containing an NQD as a sensitizing agent in an acrylic resin of a specific gravity 1.05 and a refractive index 1.50 and adjusting the mixture to a weight ratio 3:1, a total solid content 30% and a viscosity 20 mPa s is applied on an electrode and is dried. The material is exposed by using an exposure mask having an aperture for half exposure consisting of a number of slits in a portion to be the lower layer of the diffusion reflection electrode and is cured. Aluminum is sputtered thereon and is subjected to a photolithographic etching processing to form a diffusion reflection electrode MT in a reflection region. The reflection region of the diffusion reflection electrode MT has a surface rugged shape profiling the surface rugged shape by the spherical particles PTC mixed into the organic insulating film PF of the lower layer. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种包括适于分显示的扩散反射电极的透反射型液晶显示装置。解决方案：通过将比重为1.00，折射率1.50和粒径为1.6μm的丙烯酸类变性聚苯乙烯的球形颗粒PTC与含有NQD作为增感剂的有机树脂膜材料PET混合制备的材料比重1.05的丙烯酸树脂和折射率1.50，并将混合物的重量比为3:1，总固体含量30％和粘度20mPa·s施加到电极上并干燥。该材料通过使用具有一半曝光孔的曝光掩模曝光，该曝光由在扩散反射电极的下层的一部分中的多个狭缝组成，并被固化。在其上溅射铝并进行光刻蚀刻处理，以在反射区域中形成扩散反射电极MT。扩散反射电极MT的反射区域具有通过混入下层的有机绝缘膜PF中的球形颗粒PTC形成表面粗糙形状的表面凹凸形状。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP3917417B2 Reflective liquid crystal display device 有权
公开(公告)号：JP3917417B2
公开(公告)日：2007-05-23
申请号：JP2001377791
申请日：2001-12-11
申请人：シャープ株式会社
发明人：克文大室 , 規生杉浦 , 国広田代
IPC分类号： G02F1/1333 , G02F1/1337 , G02F1/1335 , G02F1/1343 , G02F1/1362 , G02F1/139
CPC分类号： G02F1/133707 , G02F1/133553 , G02F1/13439 , G02F1/136227 , G02F1/1393 , G02F2001/133776 , G02F2201/123 , G02F2203/02 , G02F2203/03
摘要： A reflection-type liquid crystal display device includes a first substrate, a second substrate facing the first substrate and carrying projections and depressions, a reflective electrode on the second substrate so as to cover the projections and depressions and in electrical contact with a switching device provided on the second substrate via a contact hole, and a negative liquid crystal layer between the first and second substrates, wherein the contact hole is disposed centrally to the reflection electrode and a structure controlling alignment of liquid crystal molecules in the liquid crystal layer is disposed so as to overlap the contact hole viewed in a direction perpendicular to the second substrate.

10. 发明专利

JP3823961B2 Production method and the method of manufacturing the electro-optical device of the reflective substrate 有权
公开(公告)号：JP3823961B2
公开(公告)日：2006-09-20
申请号：JP2003294688
申请日：2003-08-18
申请人：セイコーエプソン株式会社
发明人：俊裕大竹 , 睦松尾
IPC分类号： G02B5/02 , G02F1/1335 , G02B5/08 , G02F1/13 , G02F1/1343 , H01L21/00 , H01L51/52 , H01L51/56
CPC分类号： G02F1/133553 , G02F1/133555 , G02F2203/03 , H01L51/5271
摘要： A photosensitive resin applied onto a substrate is exposed using a mask. In this exposure step, by appropriately setting the size of each light transmitting portion formed in the mask and an exposure gap, an exposure intensity profile on a surface of a photosensitive resin is formed so as to have an increasing and decreasing curve along the surface thereof. When the exposure is performed in accordance with the exposure intensity profile, followed by development, a resin layer having surface irregularities is formed. Subsequently, a reflection layer made of a metal thin film or the like is formed on this resin layer.

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